Re: Problems with Linux and VM

[Bertil Starck]

Hi!

To make the Linux-system working try
to link the disk to a working Linux-instance and mount it as e.g.  /mnt
Then do a "chroot /mnt" and
do your "homework" (zipl, mkinitrd etc.) Set your /etc/inittab
for 3270 to skip for login:

# Default HMC/3215/3270 console:
# 1:2345:respawn:/sbin/mingetty --noclear
/dev/ttyS0 dumb
#
# - skip logon in 3270
1:2345:respawn:/bin/bash


To exit, do "sync" and "exit"
from "chrrot /mnt"


Med Vänlig Hälsning / Best Regards

Bertil Starck
Handelsbanken







Larry Macioce <[EMAIL PROTECTED]>

Sent by: The IBM z/VM Operating System

2006-05-16 16:51



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The IBM z/VM Operating System 





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Subject
Re: Problems with Linux and
VM








I'm thinking someone stepped on the root file sys.
We haven't made any 

chancges to this system in seveal months  and have booted it just
5 days 

ago and the developers have been working on it transfer files yesterday.
Mace

Re: Problems with Linux and VM

[Larry Macioce]

I'm thinking someone stepped on the root file sys. We haven't made any 

chancges to this system in seveal months  and have booted it just 5 days 

ago and the developers have been working on it transfer files yesterday.
Mace

Re: Problems with Linux and VM

[Adam Thornton]

On May 16, 2006, at 8:28 AM, Larry Macioce wrote:

We lost the the putty connection this morning and when I went to  
reboot


linux through vm I rec'ed the following:

Warning: unable to open an initial
console.

Kernel panic: No init found.  Try passing init= option to
kernel.
01: HCPGSP2629I The virtual machine is placed in CP mode due to a  
SIGP st

op
from
 CPU
00.


00: HCPGIR450W CP entered; disabled wait PSW 000A
80100570





Did a help but it told me something I already knew that the we were  
stopp

ed
I just don't know why.

Any help is greatly appreciated



Did you apply service to the kernel and perhaps not run mkinitrd  
before the reboot?


Did someone else suddenly and forcibly link to your root filesystem  
disk so you don't have it anymore?


It also looks like you don't have /dev/console as a character block  
device (5,0 I think) but if you're missing the filesystem.


Adam

Re: Problems with Linux and VM

[Gianfranco Ciotti]

Larry Macioce wrote:
We lost the the putty connection this morning and when I went to reboot 
linux through vm I rec'ed the following:


Warning: unable to open an initial 
console. 
Kernel panic: No init found.  Try passing init= option to 
kernel.   



Did you have update your linux system? Sound linux kernel update without 
running zipl command.


--

Gian

Re: Problems with Linux and VM

[Larry Macioce]

Let me add this was a working system this just happened

thanks
Mace

Problems with Linux and VM

[Larry Macioce]

We lost the the putty connection this morning and when I went to reboot 

linux through vm I rec'ed the following:

Warning: unable to open an initial 
console.  
   
Kernel panic: No init found.  Try passing init= option to 
kernel.   
01: HCPGSP2629I The virtual machine is placed in CP mode due to a SIGP st
op 
from
 CPU 
00.
 
   
00: HCPGIR450W CP entered; disabled wait PSW 000A 
80100570  
 
 
 
 

Did a help but it told me something I already knew that the we were stopp
ed 
I just don't know why.

Any help is greatly appreciated

thanks
Mace